Product Name: Ultrasonic Water Meter

Product material: copper, plastic shell

Minimum reading: 0.0001m³

Maximum reading: 99999m³

Display screen: LED

Scope of application: Applicable to water metering and control in residential areas, apartment users, office buildings, enterprises and institutions, etc.

	Nominal diameter	Common traffic	Demarcation flow	Minimum flow	Driving flow	Flow sensor interface size		Flow sensor interface size			Meter body length
model	DN (mm)	Q3 (m³/h)	Q2 (m³/h)	Q1 (m³/h)	(m³/h)	Thread length (mm)	Interface thread	Interface length	Thread length	Thread specification	(mm)
DN15	15	2.5	0.010	0.006	0.003	10	G¾B	43	15	R½	165
DN20	20	4.0	0.016	0.010	0.004	12	G1B	50	16	R¾	195
DN25	25	6.3	0.025	0.016	0.005	12	G1¼B	58	18	R1	225
DN32	32	10.0	0.040	0.025	0.012	13	G1½B	58	20	R1¼	230
DN40	40	16.0	0.064	0.040	0.020	13	G2B	59	twenty two	R1½	245
Technical indicators	Diameter range: DN15-DN40 Pressure level: MAP16 Pressure loss level: △P25 Measuring range: (℃) 0~50 Working temperature: (℃) -20~55 Protection level: IP68 Pipe material: copper Range ratio: 125~400 Environmental level: 0 Electromagnetic environment level: E1 Installation method: H/V Upstream/downstream flow field sensitivity level: U5/D3

Nominal diameter DN(mm)	length	width	high	Connection thread	Connecting thread
15	165	95	110	G3/4B	R1/2
20	195	95	110	G1B	R3/4
25	225	105	115	G11/4B	R1
32	330	120	180	G11/2B	R11/4
40	360	130	190	G2B	R11/2

1. About color difference:

   Due to reasons such as shooting, display and light, the product images may have slight color differences to varying degrees on different displays. This is all normal. The actual color shall prevail based on the actual product received.

2. About placing an order:

    Please contact the online customer service to confirm whether the product is in stock, confirm the delivery address and negotiate the shipping details. We hope that you will fill in complete and accurate delivery information on the web page after taking the order to avoid modifications. Thank you!

3. About delivery:

    The actual delivery time shall be based on the time agreed upon by both parties.

4. Transportation costs:

    Generally, we use logistics transportation. Due to the different distances, the actual freight will be negotiated with you before purchase. The actual freight will be charged according to the different delivery areas. For specific cost issues, please consult online customer service or call us.

5. About after-sales:

   All goods are strictly inspected before shipment. Minor defects do not constitute quality issues and do not affect the use effect. We hope for your understanding.

   The products sold by our company have undergone a strict quality inspection process before shipment to ensure product quality. Please check carefully before receiving the goods. If you have any questions, please contact us in time.

   If you encounter product quality issues, please provide product pictures to our online customer service. After confirming the problem, we will be responsible for the return. For returns not caused by quality issues, the shipping costs will be borne by the buyer. Please understand.

6. About evaluation:

    Your encouragement and pertinent comments are the driving force for our progress. We are grateful for your encouragement and support.

    After receiving the goods, if you are satisfied with our product quality and service, we hope to get your encouragement and praise. If you have any questions, please contact us first and we will give you a satisfactory solution.